| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.63 | 13.641% | $222.3159 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $130.91 | 9.563% | $143.4289 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $115.46 | 13.667% | $131.2399 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $13.87 | 13.256% | $15.7086 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $173.81 | 5.108% | $182.6882 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $197.68 | 5.511% | $208.5741 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $58.44 | 8.590% | $63.46 | $63.46 | $63.45 | $63.50 |
| 7 purchase totals = | $885.80 | $967.4156 | $967.42 | $967.40 | $967.40 | |